DE3275768D1 - Apparatus for producing a constant rotational speed from a variable speed input - Google Patents

Apparatus for producing a constant rotational speed from a variable speed input

Info

Publication number
DE3275768D1
DE3275768D1 DE8282300523T DE3275768T DE3275768D1 DE 3275768 D1 DE3275768 D1 DE 3275768D1 DE 8282300523 T DE8282300523 T DE 8282300523T DE 3275768 T DE3275768 T DE 3275768T DE 3275768 D1 DE3275768 D1 DE 3275768D1
Authority
DE
Germany
Prior art keywords
speed
input
rotational
substantially constant
predetermined
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8282300523T
Other languages
German (de)
English (en)
Inventor
Peter William Murrell
John Calverley
Donald Williams
Douglas James Thomas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems Marine Ltd
Original Assignee
Vickers Shipbuilding and Engineering Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10519626&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3275768(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vickers Shipbuilding and Engineering Ltd filed Critical Vickers Shipbuilding and Engineering Ltd
Application granted granted Critical
Publication of DE3275768D1 publication Critical patent/DE3275768D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Eletrric Generators (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fats And Perfumes (AREA)
DE8282300523T 1981-02-11 1982-02-02 Apparatus for producing a constant rotational speed from a variable speed input Expired DE3275768D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8104286 1981-02-11

Publications (1)

Publication Number Publication Date
DE3275768D1 true DE3275768D1 (en) 1987-04-23

Family

ID=10519626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282300523T Expired DE3275768D1 (en) 1981-02-11 1982-02-02 Apparatus for producing a constant rotational speed from a variable speed input

Country Status (4)

Country Link
EP (1) EP0058037B1 (fr)
AT (1) ATE26029T1 (fr)
DE (1) DE3275768D1 (fr)
GB (1) GB2092687B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120654B1 (fr) * 1983-03-23 1988-06-08 The English Electric Company Limited Dispositif générateur de courant électrique
JPS60207477A (ja) * 1984-03-30 1985-10-19 Hitachi Ltd 電動アクチユエ−タ
GB8421103D0 (en) * 1984-08-20 1984-09-26 English Electric Co Ltd Power generating equipment
DE3546420A1 (de) * 1985-08-19 1987-02-26 Montalvo Corp Stroemungsmechanisches getriebe
DE4032735A1 (de) * 1990-10-15 1992-04-16 Renk Tacke Gmbh Stromerzeugungsanlage an bord von schiffen
EP2564702B1 (fr) 2009-03-25 2014-11-05 Bayer CropScience AG Combinaisons de matière active nématicide comprenant comprenant du fluopyram et une autre matière active
EP2382865A1 (fr) 2010-04-28 2011-11-02 Bayer CropScience AG Combinaisons d'agents actifs synergiques
WO2012175624A1 (fr) * 2011-06-22 2012-12-27 Wärtsilä Finland Oy Perfectionnement au rendement en carburant d'un moteur de propulsion de navire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1062631A (en) * 1963-01-11 1967-03-22 Plessey Uk Ltd Improvements in or relating to composite hydromechanical constant-speed drives
GB1213178A (en) * 1968-11-12 1970-11-18 Hobson Ltd H M An improved constant speed drive
GB1381477A (en) * 1970-12-01 1975-01-22 Hawker Siddeley Dynamics Ltd Speed regulating systems
JPS5185412A (en) * 1975-01-20 1976-07-27 Hitachi Ltd Kaitenkino hensokuseigyohoshiki
US4046029A (en) * 1976-09-10 1977-09-06 Sundstrand Corporation Hydromechanical transmission
GB1563698A (en) * 1976-10-04 1980-03-26 Vickers Shipbuilding Group Ltd Variable speed-ratio transmissions
SE424232B (sv) * 1979-02-14 1982-07-05 Sab Ind Ab Sett att dempa pendlingar hos ett roterande system

Also Published As

Publication number Publication date
ATE26029T1 (de) 1987-04-15
GB2092687A (en) 1982-08-18
EP0058037A3 (en) 1983-10-05
EP0058037A2 (fr) 1982-08-18
EP0058037B1 (fr) 1987-03-18
GB2092687B (en) 1985-09-18

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation